Rapid: Individual Calculations August 2022
 Boustani, Ali Rahm  Total change: -14.60  Rating chartPersonal card
 Kuhchenar Rapid U1900 Kuhchanar IRI 2022-07-08
RcRownchangeKK*chgGame
 1382 1600 6.00 9 -0.73 20 -14.60 
  Mortajez, Ahmad Reza 1175 IRI0.001-0.9320-18.60 
  Kamali, Kiyana 1200  * IRI1.0010.08201.60 
  Khademi, Mahdi 1301 IRI1.0010.15203.00 
  Khosravi, Barzin 1410 IRI0.001-0.7520-15.00 
  Javid, Arash 1262 IRI1.0010.12202.40 
  Qaedzadegan, Aria 1367 IRI1.0010.21204.20 
  Daneshvar, Erfan 1490 IRI1.0010.35207.00 
  Shabankareh, Sadegh 1760 IRI0.001-0.2920-5.80 
  Mokhtari, Ahmad 1475 IRI1.0010.33206.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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